729573960 has 32 divisors (see below), whose sum is σ = 2188722240. Its totient is φ = 194553024.

The previous prime is 729573959. The next prime is 729574003. The reversal of 729573960 is 69375927.

729573960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×729573960² = 1064556326220163200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3039772 + ... + 3040011.

It is an arithmetic number, because the mean of its divisors is an integer number (68397570).

Almost surely, 2^729573960 is an apocalyptic number.

It is an amenable number.

729573960 is an abundant number, since it is smaller than the sum of its proper divisors (1459148280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

729573960 is a wasteful number, since it uses less digits than its factorization.

729573960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6079797 (or 6079793 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 48.

The square root of 729573960 is about 27010.6267976143. The cubic root of 729573960 is about 900.2361355699.

The spelling of 729573960 in words is "seven hundred twenty-nine million, five hundred seventy-three thousand, nine hundred sixty".